Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696633 | Process for the preparation of fexofenadine and of intermediates used therein | Hermut Wehlan, Kai Rossen | 2020-06-30 |
| 9067918 | Crystalline forms of 2-(2-methylamino-pyrimidin-4-yl)-1H-indole-5-carboxylic acid [ (S)-1-carbamoyl-2-(phenyl-pyrimidin-2-yl-amino)-ethyl ]-amide | Olaf Ritzeler, Mandy Mohnicke, Bruno Baumgartner, Martin Brockelmann, Norbert Nagel | 2015-06-30 |
| 8716481 | Process for the preparation of 6-substituted-1-(2H)-isoquinolinones | Kai Rossen, Hermut Wehlan, Oliver Plettenburg, Volker Kraft, Simon Gessler | 2014-05-06 |
| 8546567 | Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxylic acid derivatives | Joachim Graeser, Adolf Linkies, Tobias Metzenthin | 2013-10-01 |
| 8461312 | Method for the production of 1,4-benzothiepin-1,1-dioxide derivatives | Wendelin Frick, John P. Larkin, Guy Lemaitre, Francoise Bendetti, Philippe Boffelli +5 more | 2013-06-11 |
| 8236810 | Substituted 8-aminoalkylthioxanthines, and their use as inhibitors of dipeptidyl peptidase IV | Karl Schoenafinger, Gerhard Jaehne, Elisabeth Defossa, Christian Buning, Georg Tschank +1 more | 2012-08-07 |
| 8232395 | Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxylic acid derivatives | Joachim Graeser, Adolf Linkies, Tobias Metzenthin | 2012-07-31 |
| 8053590 | Method for producing enantiomeric form of 2,3-diaminopropionic acid derivatives | Joerg Rieke-Zapp | 2011-11-08 |
| 7563888 | Process for the preparation of diphenyl azetidinone derivatives | Joachim-Heiner Jendralla, Wendelin Frick, Bernd Junker, Theodor Andreas Wollman | 2009-07-21 |
| 7514578 | Method for producing enantiomeric form of 2,3-diaminopropionic acid derivatives | Joerg Rieke-Zapp | 2009-04-07 |
| 7488818 | Method for producing 1,4-diphenyl azetidinone derivatives | Andreas Lindenschmidt, David William Will, Gerhard Jaehne, Theodor Wollmann, Wendelin Frick +3 more | 2009-02-10 |